Cascadia Digital
Cascadia Digital

The Laser Engraving Ecosystem

Mastering 3D effects and precision cutting with Glowforge, xTool, and LightBurn.

Laser head engraving onto wood surface

Ecosystem vs. Universal

Plug-and-Play (Glowforge / xTool)

Proprietary software (Glowforge App, xTool Creative Space) simplifies the workflow with built-in material settings. Ideal for fast project starts.

Universal Control (LightBurn)

The industry standard for DIY and high-end CO2/Diode lasers. Offers deep control over grayscale, interval, and dithering for 3D engraving effects.

Official Resources

3D Grayscale Engraving

Using our Depth Maps, you can create "3D" reliefs with your laser. By varying the power based on the pixel brightness, the laser carves deeper in dark areas and shallower in light ones.

Interval Settings

Keep your line interval small (0.05mm - 0.08mm) to avoid visible scan lines in 3D engraves.

Grayscale Mode

In LightBurn, use "Grayscale" mode instead of "Jarvis" or "Stucki" for true depth-based engraving.

Multiple Passes

For deep wood reliefs, use two moderate power passes instead of one high power pass to reduce charring.

Adjusting laser focal height

Material Selection

Not all materials are created equal for 3D engraving.

HardwoodCherry/Maple: Best detail
AcrylicCast: Frosted 3D effect
DraftboardConsistent but charry
SlateBeautiful contrast